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In this book, we have focused on the following two projects: (1) mechanisms of peptide hydrolysis, and (2) aggregation of biomolecules. A plethora of theoretical and computational techniques; quantum mechanics, molecular dynamics, and molecular docking have been employed to accomplish the goals of these projects. The selective hydrolytic cleavage of the extremely stable peptide bond (-(O=)C-NH-) of peptides and proteins by enzymes and their analogues is required in a wide range of biological, biotechnological and industrial applications. In the first project, we have elucidated the mechanisms of peptide hydrolysis by non-metallic (beta secretase (BACE)) and metallic (insulin degrading enzyme (IDE) and neprilysin (NEP)) enzymes and the synthetic analogues of metallo-enzymes. In addition, mechanisms of activation of IDE through small molecules and alteration in substrate specificity of NEP have been investigated. The aggregation of biomolecules has been implicated in a large number of neurological disorders. In the second project, the aggregation mechanisms of insulin and Alzheimer`s amyloid beta (A ) peptide have been studied.
About the author
Mehmet Ozbil got his BS from Istanbul Technical University, Istanbul, Turkey. He obtained his PhD from University of Miami, Miami, FL, USA. The author is currently a postdoctoral associate in Victor Batista group, Yale University, New Haven, CT, USA.
